<!DOCTYPE html>
<html lang="en">
  <head>
    <meta charset="utf-8" />
    <meta http-equiv="X-UA-Compatible" content="IE=edge" />
    <meta
      name="viewport"
      content="width=device-width, initial-scale=1, maximum-scale=1, minimum-scale=1, user-scalable=no"
    />
    <meta name="description" content="Draw a rectangle on the globe surface" />
    <meta name="cesium-sandcastle-labels" content="Development" />
    <title>Cesium Demo</title>
    <script type="text/javascript" src="../Sandcastle-header.js"></script>
    <script
      type="text/javascript"
      src="../../../Build/CesiumUnminified/Cesium.js"
      nomodule
    ></script>
    <script type="module" src="../load-cesium-es6.js"></script>
  </head>
  <body
    class="sandcastle-loading"
    data-sandcastle-bucket="bucket-requirejs.html"
  >
    <style>
      @import url(../templates/bucket.css);
    </style>
    <div id="cesiumContainer" class="fullSize"></div>
    <div id="loadingOverlay"><h1>Loading...</h1></div>
    <div id="toolbar"></div>
    <script id="cesium_sandcastle_script">
      function startup(Cesium) {
        "use strict";
        //Sandcastle_Begin
        var viewer = new Cesium.Viewer("cesiumContainer");
        viewer.extend(Cesium.viewerCesiumInspectorMixin);
        var scene = viewer.scene;
        var ellipsoid = scene.globe.ellipsoid;

        var id1 = "1";
        var id2 = "2";
        var id3 = "3";

        var rectangle = Cesium.Rectangle.fromDegrees(-100.0, 30.0, -99.0, 31.0);
        var center1 = Cesium.Rectangle.center(rectangle);
        center1 = ellipsoid.cartographicToCartesian(center1);
        var offset = Cesium.Cartesian3.multiplyByScalar(
          ellipsoid.geodeticSurfaceNormal(center1),
          100000,
          new Cesium.Cartesian3()
        );

        var i1 = new Cesium.GeometryInstance({
          id: id1,
          geometry: new Cesium.RectangleGeometry({
            rectangle: rectangle,
            extrudedHeight: 30000.0,
            height: 10000.0,
            vertexFormat: Cesium.PerInstanceColorAppearance.VERTEX_FORMAT,
            offsetAttribute: Cesium.GeometryOffsetAttribute.TOP,
          }),
          attributes: {
            color: Cesium.ColorGeometryInstanceAttribute.fromColor(
              new Cesium.Color(1.0, 0.0, 0.0, 0.5)
            ),
            offset: Cesium.OffsetGeometryInstanceAttribute.fromCartesian3(
              offset
            ),
          },
        });
        var o1 = new Cesium.GeometryInstance({
          id: id1,
          geometry: new Cesium.RectangleOutlineGeometry({
            rectangle: rectangle,
            extrudedHeight: 30000.0,
            height: 10000.0,
            offsetAttribute: Cesium.GeometryOffsetAttribute.TOP,
          }),
          attributes: {
            color: Cesium.ColorGeometryInstanceAttribute.fromColor(
              Cesium.Color.WHITE
            ),
            offset: Cesium.OffsetGeometryInstanceAttribute.fromCartesian3(
              offset
            ),
          },
        });

        rectangle = Cesium.Rectangle.fromDegrees(-99.0, 30.0, -98.0, 31.0);
        var center2 = Cesium.Rectangle.center(rectangle);
        center2 = ellipsoid.cartographicToCartesian(center2);

        var i2 = new Cesium.GeometryInstance({
          id: id2,
          geometry: new Cesium.RectangleGeometry({
            rectangle: rectangle,
            extrudedHeight: 30000.0,
            height: 10000.0,
            vertexFormat: Cesium.PerInstanceColorAppearance.VERTEX_FORMAT,
            offsetAttribute: Cesium.GeometryOffsetAttribute.TOP,
          }),
          attributes: {
            color: Cesium.ColorGeometryInstanceAttribute.fromColor(
              new Cesium.Color(0.0, 1.0, 0.0, 0.5)
            ),
            offset: Cesium.OffsetGeometryInstanceAttribute.fromCartesian3(
              Cesium.Cartesian3.ZERO
            ),
          },
        });
        var o2 = new Cesium.GeometryInstance({
          id: id2,
          geometry: new Cesium.RectangleOutlineGeometry({
            rectangle: rectangle,
            extrudedHeight: 30000.0,
            height: 10000.0,
            offsetAttribute: Cesium.GeometryOffsetAttribute.TOP,
          }),
          attributes: {
            color: Cesium.ColorGeometryInstanceAttribute.fromColor(
              Cesium.Color.WHITE
            ),
            offset: Cesium.OffsetGeometryInstanceAttribute.fromCartesian3(
              Cesium.Cartesian3.ZERO
            ),
          },
        });

        rectangle = Cesium.Rectangle.fromDegrees(-98.0, 30.0, -97.0, 31.0);
        var center3 = Cesium.Rectangle.center(rectangle);
        center3 = ellipsoid.cartographicToCartesian(center3);
        offset = Cesium.Cartesian3.multiplyByScalar(
          ellipsoid.geodeticSurfaceNormal(center3),
          100000,
          new Cesium.Cartesian3()
        );
        var i3 = new Cesium.GeometryInstance({
          id: id3,
          geometry: new Cesium.RectangleGeometry({
            rectangle: rectangle,
            extrudedHeight: 30000.0,
            height: 10000.0,
            vertexFormat: Cesium.PerInstanceColorAppearance.VERTEX_FORMAT,
            offsetAttribute: Cesium.GeometryOffsetAttribute.ALL,
          }),
          attributes: {
            color: Cesium.ColorGeometryInstanceAttribute.fromColor(
              new Cesium.Color(0.0, 0.0, 1.0, 0.5)
            ),
            offset: Cesium.OffsetGeometryInstanceAttribute.fromCartesian3(
              offset
            ),
          },
        });
        var o3 = new Cesium.GeometryInstance({
          id: id3,
          geometry: new Cesium.RectangleOutlineGeometry({
            rectangle: rectangle,
            extrudedHeight: 30000.0,
            height: 10000.0,
            offsetAttribute: Cesium.GeometryOffsetAttribute.ALL,
          }),
          attributes: {
            color: Cesium.ColorGeometryInstanceAttribute.fromColor(
              Cesium.Color.WHITE
            ),
            offset: Cesium.OffsetGeometryInstanceAttribute.fromCartesian3(
              offset
            ),
          },
        });

        var p = scene.primitives.add(
          new Cesium.Primitive({
            geometryInstances: [i1, i2, i3],
            appearance: new Cesium.PerInstanceColorAppearance({
              closed: true,
            }),
            asynchronous: false,
          })
        );
        var o = scene.primitives.add(
          new Cesium.Primitive({
            geometryInstances: [o1, o2, o3],
            appearance: new Cesium.PerInstanceColorAppearance({
              flat: true,
              renderState: {
                lineWidth: Math.min(2.0, scene.maximumAliasedLineWidth),
              },
            }),
            asynchronous: false,
          })
        );

        Sandcastle.addToolbarButton("1", function () {
          var attributes = p.getGeometryInstanceAttributes(id1);
          offset = Cesium.Cartesian3.multiplyByScalar(
            ellipsoid.geodeticSurfaceNormal(center1),
            150000,
            new Cesium.Cartesian3()
          );
          attributes.offset = Cesium.OffsetGeometryInstanceAttribute.toValue(
            offset,
            attributes.offset
          );

          attributes = o.getGeometryInstanceAttributes(id1);
          offset = Cesium.Cartesian3.multiplyByScalar(
            ellipsoid.geodeticSurfaceNormal(center1),
            150000,
            new Cesium.Cartesian3()
          );
          attributes.offset = Cesium.OffsetGeometryInstanceAttribute.toValue(
            offset,
            attributes.offset
          );
        });
        Sandcastle.addToolbarButton("2", function () {
          var attributes = p.getGeometryInstanceAttributes(id2);
          offset = Cesium.Cartesian3.multiplyByScalar(
            ellipsoid.geodeticSurfaceNormal(center2),
            100000,
            new Cesium.Cartesian3()
          );
          attributes.offset = Cesium.OffsetGeometryInstanceAttribute.toValue(
            offset,
            attributes.offset
          );

          attributes = o.getGeometryInstanceAttributes(id2);
          offset = Cesium.Cartesian3.multiplyByScalar(
            ellipsoid.geodeticSurfaceNormal(center2),
            100000,
            new Cesium.Cartesian3()
          );
          attributes.offset = Cesium.OffsetGeometryInstanceAttribute.toValue(
            offset,
            attributes.offset
          );
        });
        Sandcastle.addToolbarButton("3", function () {
          var attributes = p.getGeometryInstanceAttributes(id3);
          offset = Cesium.Cartesian3.multiplyByScalar(
            ellipsoid.geodeticSurfaceNormal(center3),
            150000,
            new Cesium.Cartesian3()
          );
          attributes.offset = Cesium.OffsetGeometryInstanceAttribute.toValue(
            offset,
            attributes.offset
          );

          attributes = o.getGeometryInstanceAttributes(id3);
          offset = Cesium.Cartesian3.multiplyByScalar(
            ellipsoid.geodeticSurfaceNormal(center3),
            150000,
            new Cesium.Cartesian3()
          );
          attributes.offset = Cesium.OffsetGeometryInstanceAttribute.toValue(
            offset,
            attributes.offset
          );
        });

        //Sandcastle_End
        Sandcastle.finishedLoading();
      }
      if (typeof Cesium !== "undefined") {
        window.startupCalled = true;
        startup(Cesium);
      }
    </script>
  </body>
</html>
